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this is the similar program that I have.
I want to use the converted adc decimal value to use in equation and display result on lcd, and to use that decimal value I have to combine it in one integer.
I can convert adc value to decimal value, like I said above.
What I want is to combine decimal values a(MSB),b(middle value),c(LSB) to single integer.
In simple words I want to combine three integers into single integer.
Hi, I am using ADC0804 and converting binary value to decimal as follows:
void binary_to_decimal()
{
value = OUTPUT; //get value from ADC
x = value / 10; //binary to decimal conversion
a = x / 10; //MSB of digital value
b = x % 10; //middle digit
c = value % 10; //LSB
}...
Tried it. still no difference. showing random characters
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one thing i have noticed is that when I power up controller and lcd. it shows correctly for some time and then shows some random character
I am interfacing at89s52 with 16*2 lcd. Problem is that lcd don't shows the character that I have written in the code. it shows some random character or weird character. Plz chk my code if it's correct or not:
#include<reg52.h>
sfr ldata=0x90;
sbit rs=P3^7;
sbit rw=P3^6;
sbit en=P3^5...
I was using adc0831 and lm35 with at89s52. Now I am using adc0804 instead. I have written the code, it simulates on proteus but not running on the hardware. I am posting the code I have written. Plz mention if there is any problem.
Problem:
when I use while (intr == 1) lcd only shows black...
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